{{ define "public/page_header.html"}}
<!DOCTYPE html>

<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
</head>
<body>



<h1 style="background: green;color: white;text-align: center;">我是一个公共的header {{.title}}</h1>
</body>
</html>

{{end}}